Joplin shows blank view of notes when in admin mode

[ANDRmark]

Operating system

Windows

Joplin version

3.1.24

Desktop version info

Joplin 3.1.24 (prod, win32)

Client ID: a4c380753fc14aa9a92d28b1f844f9d3
Sync Version: 3
Profile Version: 47
Keychain Supported: No

Revision: d581264

Current behaviour

1. Download a fresh JoplinPortable.exe
   On page https://joplinapp.org/help/install/ click on link Portable version
2. Launch the JoplinPortable.exe as Administrator
3. Observe the default Welcome notebook with an empty view pane

Expected behavior

The view panel should display the content of the Welcome notebook

Logs

No response

UPD
Workaround: run JoplinPortable.exe --no-sandbox

[ANDRmark]

When run JoplinPortable.exe --open-dev-tools --debug --log-level debug then nothing happens.
When added the file flags.txt to the JoplinProfile directory then it seems it does not have effect.

[laurent22]

Anything in the console? joplinapp.org/debugging

[TejasriPacharu]

Just now downloaded fresh JoplinPortable.exe, for me the notes is displayed twice, ........can you guys share what should actually be seen in the blank part of the screenshot posted by @ANDRmark ???

[ANDRmark]

Just now downloaded fresh JoplinPortable.exe, for me the notes is displayed twice,

This is the expected and desired behavior. The left part is the editor and the right part is the preview panel.

[ANDRmark]

Narrowed down the problem.
I was using TotalCommander with admin privileges. I was implicitly launching the JoplinPortable.exe as Administrator.
This problem does not reproduce when run with lowered privileges.
It can be closed.

Details
I had a similar problem with VS Code. It was resolved by specifying flags to disable "sandboxing".
https://code.visualstudio.com/docs/setup/windows#_unable-to-run-as-admin-when-applocker-is-enabled
I know that Joplin is similar to VS Code in terms of rendering content.
This problem relates to some "security sandboxing" features.
Found workaround: run in console like this: JoplinPortable.exe --no-sandbox